Greatest Common Factor of 42, 45, 89, 114

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 42, 45, 89, 114 by common division method
• Greatest Common Factor of 42, 45, 89, 114 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 114

List of positive integer factors of 114 that divides 114 without a remainder.

1,2,3,6,19,38,57,114

Greatest Common Factor

We found the factors 42,45,89,114 . The biggest common factor number is the GCF number.
So the greatest common factor 42,45,89,114 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 52, 65, 13, 195
• GCF of 65, 20, 63, 678
• GCF of 61, 80, 47, 363
• GCF of 60, 33, 33, 530
• GCF of 74, 57, 75, 174

1. What is the GCF of 42, 45, 89, 114?

Answer: GCF of 42, 45, 89, 114 is 1.

2. How to Find the GCF of 42, 45, 89, 114

Answer: Greatest Common Factor(GCF) of 42, 45, 89, 114 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(42, 45, 89, 114) = 1.